Head to head · Utility

Allis Chalmers 4W-220 vs JCB Fastrac 3170

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Allis ChalmersModel A

Allis Chalmers 4W-220

Utility

power
220 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 4W-220 specs
Allis ChalmersAllis Chalmers 4W-220
vs
JCBJCB Fastrac 3170

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

▲ 4W-220 higher · +47 hp (+27%)
4W-220220 hp
Fastrac 3170173 hp
Median Utility Tractor55 hp

4W-220 is in the 95th percentile; Fastrac 3170 is in the 94th · 5,383 models

Engine Displacement

▲ 4W-220 higher · +67 ci (+19%)
4W-220426 ci
Fastrac 3170359 ci
Median Utility Tractor183 ci

4W-220 is in the 92nd percentile; Fastrac 3170 is in the 87th · 5,580 models

Cylinders

= Effectively tied
4W-2206
Fastrac 31706
Median Utility Tractor4

4W-220 is in the 93rd percentile; Fastrac 3170 is in the 93rd · 5,720 models

Forward Gears

▲ Fastrac 3170 higher · +34 (+170%)
4W-22020
Fastrac 317054
Median Utility Tractor12

4W-220 is in the 86th percentile; Fastrac 3170 is in the 99th · 4,941 models

4W-220 (A)Fastrac 3170 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
ManufacturerAllis ChalmersJCB—
Model4W-220Fastrac 3170—
CategoryUtilityUtilitySame

Engine

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
ManufacturerAllis ChalmersCummins—
Model670 HI6BTAA—
Power Output220hp173hp▲ 4W-220+47 hp · +27%
Rated RPM2,400RPM2,200RPM▲ 4W-220+200 RPM · +9%
Cylinders66Same
Displacement426ci359ci▲ 4W-220+67 ci · +19%
Bore4.3in4in▲ 4W-220+0.3 in · +7%
Stroke5in4.7in▲ 4W-220+0.3 in · +6%

Transmission

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
TypeTwo-speed power shiftSynchromesh—

Dimensions & Weight

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
Length129in205in▲ Fastrac 3170+76 in · +59%
WidthNot recorded99.6in—
Height129in124in▲ 4W-220+5 in · +4%
Operating Weight21,475lb17,570lb▲ 4W-220+3,905 lb · +22%

Hydraulics

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
System TypeClosed center load-sensingNot recorded—
Steering TypeHydraulic powerPower assist—

Power Take-off (PTO)

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
TypeIndependentNot recorded—
Speed 11,000rpmNot recorded—

Hitch & Towing

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIIIIIISame
Hitch PositionRearRearSame

Chassis & Drive

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
Chassis Type4x4 articulated 4WD4x4 4WD—
Drive Type4WDFour-wheel Drive (4WD)—
Steering TypeHydraulic powerPower assist—

Electrical

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
Starter TypeElectricNot recorded—

Capacities

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
Coolant10.3galNot recorded—

Operator Station

SpecAllis Chalmers 4W-220JCB Fastrac 3170Difference
TypeCab (standard)Not recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 95th percentile (220 hp)B · 94th percentile (173 hp)

Engine Displacement

median 183 ci
A · 92nd percentile (426 ci)B · 87th percentile (359 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Forward Gears

median 12
A · 86th percentile (20)B · 99th percentile (54)

Operating Weight

median 5,303 lb
A · 95th percentile (21,475 lb)B · 94th percentile (17,570 lb)
A · 4W-220B · Fastrac 3170Median Utility Tractor
Full spec pageAllis Chalmers 4W-220Full spec pageJCB Fastrac 3170